px4flow px4flow.launch ,serial connection timed out

[shmm91]

First,thank you for reading my question!

When I use the px-ros-pkg,I have a problem.The system is Ubuntu14.04 ROS indigo.

When I enter the roslaunch px4flow px4flow.launch,and it shows than serial connection timed out,and i don't known what's wrong.it will give me help if you guys can tell me why and how to fix it,thank you!

[fangthu]

I have the same issue as you @shmm91 . The px4flow works with my laptop (ASUS, Ubuntu 14.04, 32-bit, ROS-indigo). But when i connect it with my odroid U4 (running Ubuntu 14.04, also ROS-indigo), it reports the WARN message from the timeoutCallback function "Serial connection timed out". Have you had any recent success in resolving the issue?

[shmm91]

I remember that I download the new px4flow package, and also change the serial port setting, like this: PORT = '/dev/ttyACM0' # Linux.
It's been a long time, and I can't remember correctly! Sorry for that !
----- 原始邮件 -----
发件人：fangthu [email protected]
收件人：cvg/px-ros-pkg [email protected]
抄送人：shmm91 [email protected], Mention [email protected]
主题：Re: [cvg/px-ros-pkg] px4flow px4flow.launch ,serial connection timed out (#13)
日期：2016年05月07日 06点44分

I have the same issue as you @shmm91 . The px4flow works with my laptop (ASUS, Ubuntu 14.04, 32-bit, ROS-indigo). But when i connect it with my odroid U4 (running Ubuntu 14.04, also ROS-indigo), it reports the WARN message from the timeoutCallback function "Serial connection timed out". Have you had any recent success in resolving the issue?

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[shlapion]

Having the same issue. Is there any update on how this problem can be solved?